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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 346 · 40 sums
TalentJR

The method (Count back): Start at the bigger number. Count back the number you take away. How many more or how many left = bigger number − smaller number. Check by adding back: answer + number taken away = the first number.

NameDateTime takenScore ___ / 40
  1. 1.7 − 5 =
  2. 2.What is 1 less than 10?
  3. 3.Manav had 7 laddoos and gave 3 to a friend. How many laddoos does Manav have left?
  4. 4.8 − 1 =
  5. 5.Tara had 4 bananas and gave 2 to a friend. How many bananas does Tara have left?
  6. 6.Aarav had 17 balls and gave 11 to a friend. How many balls does Aarav have left?
  7. 7.5 − ? = 4
  8. 8.18 − 15 =
  9. 9.Nisha had 13 kites and gave 2 to a friend. How many kites does Nisha have left?
  10. 10.There are 18 bottles and 5 lids. How many more bottles than lids are there?
  11. 11.18 − 3 =
  12. 12.Aarav had 7 mangoes and gave 6 to a friend. How many mangoes does Aarav have left?
  13. 13.? − 3 = 12
  14. 14.There are 7 children and 5 chairs. How many more children than chairs are there?
  15. 15.What is 12 less than 19?
  16. 16.5 − 2 =
  17. 17.There are 13 birds and 5 nests. How many more birds than nests are there?
  18. 18.13 − 2 =
  19. 19.6 − 4 =
  20. 20.11 − ? = 6
  21. 21.Kavya had 11 kites and gave 7 to a friend. How many kites does Kavya have left?
  22. 22.Rahul had 12 balloons and gave 1 to a friend. How many balloons does Rahul have left?
  23. 23.Ishaan had 20 balls and gave 6 to a friend. How many balls does Ishaan have left?
  24. 24.Gurpreet had 10 balls and gave 1 to a friend. How many balls does Gurpreet have left?
  25. 25.What is 6 less than 20?
  26. 26.There are 20 boys and 15 kites. How many more boys than kites are there?
  27. 27.3 − 2 =
  28. 28.There are 9 birds and 3 nests. How many more birds than nests are there?
  29. 29.9 − ? = 3
  30. 30.What is 1 less than 2?
  31. 31.Sneha had 18 kites and gave 1 to a friend. How many kites does Sneha have left?
  32. 32.20 − ? = 14
  33. 33.Rahul had 6 pencils and gave 4 to a friend. How many pencils does Rahul have left?
  34. 34.Arjun had 5 books and gave 4 to a friend. How many books does Arjun have left?
  35. 35.What is 3 less than 7?
  36. 36.There are 14 children and 7 chairs. How many more children than chairs are there?
  37. 37.There are 5 boys and 2 kites. How many more boys than kites are there?
  38. 38.There are 8 children and 4 chairs. How many more children than chairs are there?
  39. 39.What is 4 less than 9?
  40. 40.14 − ? = 12

Answer key

  1. 2
  2. 9
  3. 4
  4. 7
  5. 2
  6. 6
  7. 1
  8. 3
  9. 11
  10. 13
  11. 15
  12. 1
  13. 15
  14. 2
  15. 7
  16. 3
  17. 8
  18. 11
  19. 2
  20. 5
  21. 4
  22. 11
  23. 14
  24. 9
  25. 14
  26. 5
  27. 1
  28. 6
  29. 6
  30. 1
  31. 17
  32. 6
  33. 2
  34. 1
  35. 4
  36. 7
  37. 3
  38. 4
  39. 5
  40. 2

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